4241779 has 2 divisors, whose sum is σ = 4241780. Its totient is φ = 4241778.

The previous prime is 4241773. The next prime is 4241813. The reversal of 4241779 is 9771424.

It is an a-pointer prime, because the next prime (4241813) can be obtained adding 4241779 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4241779 - 2³ = 4241771 is a prime.

4241779 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4241771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120889 + 2120890.

It is an arithmetic number, because the mean of its divisors is an integer number (2120890).

Almost surely, 2^4241779 is an apocalyptic number.

4241779 is a deficient number, since it is larger than the sum of its proper divisors (1).

4241779 is an equidigital number, since it uses as much as digits as its factorization.

4241779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 34.

The square root of 4241779 is about 2059.5579622822. The cubic root of 4241779 is about 161.8760801049.

The spelling of 4241779 in words is "four million, two hundred forty-one thousand, seven hundred seventy-nine".